diff --git a/crates/bili_sync/src/api/routes/ws/log_helper.rs b/crates/bili_sync/src/api/routes/ws/log_helper.rs
index 6c7de25..517c29d 100644
--- a/crates/bili_sync/src/api/routes/ws/log_helper.rs
+++ b/crates/bili_sync/src/api/routes/ws/log_helper.rs
@@ -5,7 +5,7 @@ use parking_lot::RwLock;
 use tokio::sync::broadcast;
 use tracing_subscriber::fmt::MakeWriter;
 
-pub const MAX_HISTORY_LOGS: usize = 30;
+pub const MAX_HISTORY_LOGS: usize = 200;
 
 /// LogHelper 维护了日志发送器和一个日志历史记录的缓冲区
 pub struct LogHelper {
diff --git a/web/src/routes/logs/+page.svelte b/web/src/routes/logs/+page.svelte
index 618cfaf..d38ec29 100644
--- a/web/src/routes/logs/+page.svelte
+++ b/web/src/routes/logs/+page.svelte
@@ -27,7 +27,7 @@
 		main = document.getElementById('main');
 		main?.addEventListener('scroll', checkScrollPosition);
 		unsubscribeLog = api.subscribeToLogs((data: string) => {
-			logs = [...logs.slice(-200), JSON.parse(data)];
+			logs = [...logs.slice(-499), JSON.parse(data)];
 			setTimeout(scrollToBottom, 0);
 		});
 		return () => {